Patent application number | Description | Published |
20080242523 | Deflection Roller For a Traction Mechanism Drive - A deflecting roller ( | 10-02-2008 |
20080312014 | Drive Wheel of an Auxiliary Unit Pulley of an Internal Combustion Engine - A drive wheel of an auxiliary unit pulley of an internal combustion engine is provided, having a rotatable sleeve which is operatively connected to a traction mechanism, having a hub which is rotationally fixed to the drive input axle of an auxiliary unit. A damping device is arranged between the rotatable sleeve and the hub for reducing torsional vibrations. In order to obtain improved damping of torsional vibrations together with increased operational reliability, the damping device ( | 12-18-2008 |
20090124443 | Belt drive - A belt drive of an internal combustion engine, wherein the belt pulleys are connected by an elastomer belt, for creating a mounting position, the belt pulley can be eccentrically pivoted about the screw connection after the screw connection has been removed whereby due to the diminishing distance between the axes of the belt pulleys, the placing of the elastomer belt in the required position is simplified. | 05-14-2009 |
20090264233 | NON-PROFILED RUNNING SURFACE OF A BELT PULLEY - The invention relates to an assembly drive or traction mechanism drive, which is designed as a belt drive, of an internal combustion engine, with one tensioning roller and/or one deflecting roller which encloses in each case one belt pulley. In the operating state of the belt pulley, a traction mechanism, which is designed as a V-ribbed belt, is guided on the running surface of the belt pulley. Here, the belt pulley of the deflecting roller has a smooth running surface against which the V-ribbed belt is supported with the profiled inner side. | 10-22-2009 |
20090286637 | TENSIONING DEVICE FOR A TRACTION MECHANISM, IN PARTICULAR A BELT OR A CHAIN - A tensioning device for a traction mechanism, in particular a belt or a chain, is provided including a lever arm ( | 11-19-2009 |
20110224039 | PROCESS FOR PRODUCING A SLIDING BEARING LOCATION IN A CAST COMPONENT AND CAST COMPONENT ITSELF - A process for producing a sliding bearing bush in a cast component of lightweight metal, preferably a tensioning lever of a belt tensioner. The process includes the following steps: a die, which forms the seat for a sliding bearing bush to be pressed in and has radially outer groove drawing noses, is inserted into a lightweight metal pressure die-casting die. After the liquid lightweight metal has been injected into the lightweight metal pressure die-casting die and subsequently solidified, the die is then drawn out of the lightweight metal pressure die-casting die in such a way that an aperture, which has a groove profile, is formed as a seat for the sliding bearing bush to be pressed in. | 09-15-2011 |
20120068651 | GENERATOR DRIVE SYSTEM FOR AN INTERNAL COMBUSTION ENGINE - A generator drive system for the generator ( | 03-22-2012 |
20130274043 | SECONDARY ASSEMBLY DRIVE OF AN INTERNAL COMBUSTION ENGINE AND METHOD FOR OPERATING SAME - A secondary assembly drive of an internal combustion engine and a method for operating same are provided. The secondary assembly drive includes: a first drive wheel ( | 10-17-2013 |